Remove superfluous sort.
Remove superfluous sort.

Removing it makes no difference to the order of glossary entries,
which is determined by the "for ... sorted" statement above.

coq/coq,ejgallego/coq,Zimmi48/coq,SkySkimmer/coq,JasonGross/coq,Zimmi48/coq,ejgallego/coq,SkySkimmer/coq,ejgallego/coq,ejgallego/coq,JasonGross/coq,JasonGross/coq,coq/coq,coq/coq,SkySkimmer/coq,Zimmi48/coq,JasonGross/coq,Zimmi48/coq,SkySkimmer/coq,coq/coq